On March 21, SCI-Arc's SCI-FI program and The Architect’s Newspaper announced the winners of their open ideas competition, A New Infrastructure: Innovative Transit Solutions for Los Angeles.

The competition, inspired by LA County Measure R—a half-cent sales tax hike that promises up to $40 billion in transit funding for the city— attracted 75 proposals from around the world. It offered architects, engineers, urban planners, and students a chance to propose new ideas for the city's transit infrastructure. Their entries focused on specific rail extension projects in the city and also take a look at larger-scale, interrelated planning challenges.

Más is regional high-speed rail for Los Angeles with a landscape to match. Promoting dense, organic development, it diversifies the communities in the built environment, making travel less necessary, easier and more predictable, and bypassing roadway congestion through a new raised infrastructure. Looping around the city, with connections to subways and buses, Más links local and inter-regional commuting; providing frequent service that will also sync up with the California High Speed Rail network. San Diego via más is less than an hour away, including transfer times; San Francisco is less than three hours away.

Recognizing the vital role that mobility, water, and sewage will play in Los Angeles' future, the city must begin to invest in a core armature of new bundled infrastructures which will allow the city to survive the impending reality of peak water and peak oil. The city must reorganize along the matrices of transportation, water and sewer networks, and grow infrastructural tentacles out into the world to ship and receive.

The scheme proposes eroding a portion of the freeway and supplanting it with a new object, mode, and form for adoration—Mag Luv. The high speed magnetic levitation peripheral train appropriates freeway, right of way, and “dream space” to become the mega structure of the Los Angeles transit system. The loop circumnavigates the city providing 12 hubs of activity, transportation, and power production.

HONORABLE MENTION: PROFESSIONAL

Mobility on Demand: RSA: Dwight Bond, Diane Tadena, James Wong

A combination of rail, light-rail, smart cars, bike share, and different bus systems will provide easy connections in and between cities.Multiple vehicle types provide users with choices among combinations of cost, comfort, and functionality.A commuter might choose to ride the train to work, pick up a smart car to attend a meeting, go to the gym, or pick up groceries before going back home. In creating a dense commercial and residential environment to support and foster the inevitable expansion of the transit system, the scheme also investigates alternative development strategies that are adaptable to the ever-changing conditions of our urban culture.

This scheme created green-tech districts along the Westside expansion corridor stretching from downtown to Santa Monica. The plan likened itself to a living organism, including a Skeletal System composed of new green districts between stations; a respiratory system that included a 2.5-mile green park along the length of the transit system; and tendons, which were linkages to the community, like freeway bridges, human-scaled densities, walkability plans, urban parks, and agricultural zones.

Go Mixed-Modal: Tom Beresford

In 2000, LA Metro gambled that it could increase both ridership and transit efficiency by making a bus a little more like a subway: The Metro Rapid. Mixed-modal goes even further to suggest that any bus has the potential to go “local,” “rapid,” or “express” at coordinated points along its route to flexibly serve transit demand. A bus may go “express” by entering grade-separated express lanes shared with planned or existing rail modes, with the help of new frictionless electric power-transfer technologies and hybrid rail/road drive surfaces. The mixed-modal project offers a vision of what the Expo line might look like if it operated as the “trunk” of a regional transit tree with “branches” extending up and down existing Metro Rapid lines.

STUDENT WINNERS

First PrizeGlocalizing Los Angeles: Ryan Lovett

The physical separations between places of work and play have become outdated and burdensome. Meanwhile the divide between commercial, residential, agricultural, and manufacturing zones have become so exaggerated that the infrastructures needed to connect and sustain them crumble in lack of upkeep and congestion. In conjunction with newer, faster transit systems, this plan proposes a simple development strategy that collapses the distances between all the elements needed to support our lifestyles by suggesting that workplaces, as well as production of food and goods, be within walking distance.

Second PrizeModular Diffusion: Alan Lu, Yan-ping Wang

In a car, the passenger can go from any given point to another in one continuous trip. To achieve this level of mobility in tandem with an increase in roadway capacity, we introduce a mass transit system based upon a Modular Transit Vehicle (MTV for short). This modular system would allow passengers to (1) board from a wide range of street stops, (2) travel along the freeway, and (3) take the freeway exit closest to the destination and drop passengers off there, all in one ride.

This team believes that Los Angeles need not invest in a “new” public transportation system but transform its existing transportation system of freeways into “trainways.” By taking over “freeways” with rail tracks, a comprehensive expansion of the LA Metro will respond to the projects that are indicated in Measure R and will commence at a much lower cost due to taking advantage of the rights of ways established by the freeway.

HONORABLE MENTION: STUDENT

Feeding Community and the Gold Line
Roe Goodman
University of British Columbia

If we are to develop along a freeway we need to keep in mind that the surrounding residential neighborhoods need to access the train in a way that encourages a shift away from car dependency. This entry proposes a string of micro-scale infill developments along a bus line that feeds into the Eastside Transit Corridor. Positioned along newly developed commercial corridors, stops have waiting rooms that store bikes, serve as markets, and create a center of community.

Interstate 10
Tim Do, George LaBeth, Randy Stogsdill
SCI-Arc

This scheme proposes a reconsideration of the existing freeway corridor as a multi-function transit corridor. The existing freeway would be retrofitted with a new structure that over a series of stages adds layers of public and environmentally friendly transit options. As this second tier becomes more populated, greenscaping is added, converting the freeway corridor into a vibrant public space.

Cross-Link/Cross-Program
Minjeong Gweon
Cal Poly Pomona

Los Angeles’ current subway network relies too much on a centralized spoke-network approach. A more effective subway system should also include cross-linkages. This subway design project looks to develop a new cross-link between the existing red line (which connects Hollywood and Downtown) and the future purple Westside Extension line.The proposed connecting line would add three new stops: the first at Santa Monica Blvd. and Highland Ave, the second at Santa Monica and Fairfax, and the third at La Cienega. The connecting point to the red line would be at Hollywood and Highland, and the connecting point to the future purple line would be located at the Beverly Center.

ORGANIZERS' SELECTIONS

Fast, Fluid & Free: ODBC/ Odile Decq

This project takes advantage of LA’s polycentric character, developing a grid of multimodal transit systems, articulated on different levels within the existing city. On the scale of the city, the plan proposes a Free Car Transport System, on the model of free bike systems largely developed in Europe today. Electric cars will be available for hire throughout the city. Other proposals include Smooth Jumps over Motorways: stations that combine the urban proposal of green park links between the two sides of the freeways by building a station over them, and containing contain carparks, commerce, Free Car and Free Bike stations.

The Answer Is Not Mass(ive) Transit: Wes Jones

Instead of the massive, resource-intensive, and inflexible infrastructure that results from top-down approaches to planning, this proposal argues, why not consider a flexible, pragmatic, small-scale, bottom-up approach? Introducing the Elov, a small, pod-like vehicle that fits into less space than a smart car and reduces the volume of traffic by serving the same number of occupants in only one quarter of the space. Because of its light weight and micromotor efficiency, the Elov can be charged overnight using home outlets, further reducing the required infrastructure.